Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7DOK callsign genealogy
Currently held by Rhines, Paul S
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W7DOK's current licensee, walking backwards.
- SHANKLE, DANIEL LORgranted 2010-10-08cancelled 2019-08-17
- KA7IBNno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W7DOK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DOK, oldest first.
- Rhines, Paul S ID2007-05-30 → cancelled 2019-05-31
- SHANKLE, DANIEL L OR2019-08-17 active